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HomeMy WebLinkAboutMiscellaneous - 369 SALEM STREET 9/19/1997 ............. ................ ..................... .................................................................................... NEW ENGLAND ENGINEERING SERVICES ............. I N C 9 September 19, 1997 North Andover Board of Health Town Hall Annex School Street North Andover, MA 01845 Re: Septic System 369 Salem Street Dear Mr. Chairman: Please accept this letter as a request to be included on the next Board of Health agenda for the meeting scheduled September 25, 1997. The purpose of this request is to consider the following local upgrade approvals or local bylaw variances for the above referenced property. LOCAL UPGRADE APPROVALS 1. Reduction in offset distance from a subsurface disposal system to a wetlands bordering a tributary to a water supply from 100 feet to 62 feet. 2. Reduction in offset distance from a subsurface disposal system to a tributary to a water supply from 200 feet to 105 feet. LOCAL BYLAW VARIANCE 1. Allow a system to be installed in the watershed of the lake to be installed without a primary treatment system. I will be at the meeting to discuss this matter further. Sincerely, Benjamin C. Osgoo ,/Jr. EIT 33 WALKER RD. SUITE 22 NOR"T-1-1 ANDOVER, MA 01845 (508) 686-1768 ...... ....... SEPTIC PLAN SUBMITTALS r LOCATION: NEW PLANS: YES $60.00/Plan REVISED PLANS: S_ $25.00/Plan DATE: 1 I i��c�-7 DESIGN ENGINEER: i CA, When the submission is all in place, route to the Health Secretary SEPTIC PLAN SUBMITTALS LOCATION: �f v NEW PLANS: YES $60.00/Plan REVISED PLANS: YES $25.00/Plan DATE: Zl,?I,? 7 DESIGN ENGINEER: r 'f/ or When the submission is all in place, route to the Health Secretary I i I FORM L, DEPARTMENTAL REFERRAL FORM TO: Building Inspector Conservation Administrator Director of Community Development Director, Public Works Fire Chief Health Agent Police Chief FROM: Town Planner and/or Clerk, Planning Office RE: Preliminary Plan Definitive Subdivision GZ Special Permit Site Plan Review Date : /99 A ubli , Hearing h been scheduled for -7 p .m. on c2 _ to discuss the plans checked above . (Preliminary plans do not require public hearings . ) The Technical Review Committee Meeting is scheduled for: Thank You. PLAN REVIEW CHECKLIST ADDRESS �,� - ENGINEER GENERAL l tom ` , , 3 COPIES STAMP LOCUS,,- - NORTH ARROW �" SCALE CONTOURS " PROFILE (Sc) SECTION BENCHMARK SOIL & PERCS ELEVATIONS WETS. DISCLAIMER WELLS & WETS WATERSHED? i L DRIVEWAY WATER LINE FDN DRAIN— M&P SCH40 TESTS CURRENT? SOIL EVAL SEPTIC TANK MIN 15006 . 17 INVERT DROP GARB. GRINDER (2 comps +200) 10 ' TO FDN MANHOLE ELEV GW # COMPS . GB D-BOX SIZE # LINES 4- FIRST 2 ' LEVEL STATEMENT_ INLET � �/� - OUTLET 166 '&116) _ (2" OR . 17 FT) TEE REQ'D?µ ?'...�.�_ ­'_0 LEACHING MIN 440 GPD? RESERVE AREA 4 ' FROM PRIMARY? __— 20 SLOPE 100 TO WETLANDS, 100 ' TO WELLS 4 ' TO S.H GW ' - � (5 ' >2M/IN) 20 ' TO FND & INTRCPTR DRAINS "''ryµ 4fl TO SURFACE 20 SUPP " f � H w - 4 ' PERM. SOIL BELOW FACILITY MIN 12" COVER ""' FILL? � x (15 ' ) c BREAKOUT MET? TRENCHES MIN 440 gpd SLOPE (min .005 or 6"/100 ' ) SIDEWALL DIST. 3X EFF. W OR D (MIN 61 ) RESERVE BETWEEN TRENCHES? IN FILL? MUST BE 10 ' MIN. 4" PEA STONE? VENT? (>3 ' COVER; LINES >50 ' ) BOT + SIDE - X LDNG = TOT (L x W x #) (DxLx2x#) (G/ft2) Copyright 0 1996 by S.L. Starr PITS MIN 440 LEACHING MIN 1 ( 13 'x16 ' ) PIT MANHOLE/PIT GW MIN 4 ' BELOW BOTTOM EXC 2x EFF W OR D 12"-48" STONE BOT + SIDE x LOAD = TOTAL (L x W x #) (2x(L+W)xD x #) (G/ft2) CHAMBERS MIN 440 LEACHING GW MIN 4" BELOW COVER >3 FT - VENT MANHOLES 12"-48" STONE SPLASH PADS SLOPE . 005 BED/TRENCH (Bed max. 60 ' X 601 ) MIN 13 ' X 16 ' PIT BOT + SIDE X LOAD = TOTAL (L x W x #) (2 x (L+W)xD x #) (G/ft2) FIELDS MIN 440 GPD (.-"' 900 ft2 BED C--f, GW MIN 4 ' BELOW BOTTOM OF FIELD PIPE ENDS JOINED? "" 4" PEA STONE? '-- . DIST LINE SLOPE . 005? >3 'COVER-VENTL- ' SCH 40 .._ MIN 12" COVER RATE ( I Z X R U ) X (!) = TOTAL L W LDG DOSING TANKS AND PUMPS DIMENSIONS X X = PUMP CAPACITY 102 s�gpm L W D Vol . DISCHARGE SIZE DISCHARGE RATE DISCHARGE TIME gpm MANHOLES TO GRADE u-"� ALARM SEP. CIRC. GW (Min. 1 ' below inlet) HWL LWL CHECK VALVE BLEEDER HOLE `- MANUAL OP . SWITCH L--' ENUF STORAGE? 9 TDB Copyright © 1996 by S.L. Starr PLAN REVIEW CHECKLIST ADDRESS--"f�c' ENGINEER GENE 3 COPIES STAMP. 1�1� LOCUS' NORTH ARROW SCALE CONTOURS PROFILE L (SC) SECTION BENCHMARK SOIL &tg PERCS ELEVATIONS WETS. DISCLAIM WELLS & WETS— WATERSHED? DRIVEWAY— WATER LINE ...... FDN DRAIN- "' M&P SCH40 TESTS CURRENT? SOIL EVAL��, �C) �5 MIN 150OG . 17 INVERT DROP GARB. GRINDER (2 comps +200) 10 ' TO FDN MANHOLE ELEV— GW— # COMPS.— GB j)-B SIZE # LINES_ FIRST 2 ' LEVEL STATEMENT_ INLET OUTLET = (2" OR . 17 FT) TEE REQ'D?_ LEACHING MIN 440 GPD?_ RESERVE AREA 4 ' FROM PRIMARY?_ 2% SLOPE 100 ' TO WETLANDS 100 ' TO WELLS 4 ' TO S.H.GW (5 ' >2M/IN) 20 ' TO FND & INTRCPTR DRAINS 400 ' TO SURFACE H2O SUPP )-,"' 4 ' PERM. SOIL BELOW FACILITY MIN 12" COVEk'Lll" FILL? t (15 ' ) BREAKOUT MET? TBBY[CHEF MIN 440 gpd_ SLOPE (min .005 Cr 611/1001 )_ SIDEWALL DIST. 3X EFF. W OR D (MIN 61 )__ RESERVE BETWEEN TRENCHES?_ IN FILL?_ MUST BE 101 MIN._ 411 PEA STONE?— VENT? (>31 COVER; LINES >501 ) BOT— + SIDE a X LDNG— = TOT (L x W x #) (DxLx2x#) (G/ft2) Copyright Q 1996 by S.L. Starr i PITS MIN 440 LEACHING MIN 1 (13 'xl6 ' ) PIT MANHOLE/PIT GW MIN 4 ' BELOW BOTTOM EXC 2x EFF W OR D 12"-48" STONE BOT + SIDE x LOAD = TOTAL (L x W x #J (2x(L+W)xD x #) (G/ff2) 99AMBEM MIN 440 LEACHING GW MIN 4" BELOW COVER >3 FT - VENT_ MANHOLES 12"-48" STONE SPLASH PADS SLOPE .005 BED/TRENCH (Bed max. 60 ' X 601 ) MIN 13 ' X 16 ' PIT BOT a SIDE X LOAD TOTAL (L x W x #) (2 x (L+W)xD x ) (G/ft2) FIELDS MIN 440 GPD ` °Wf 900 ff2 BED GW MIN 4 ' BELOW BOTTOM OF FIELD C...,. . PIPE ENDS JOINED?-- 4" PEA STONE. - DIST LINE SLOPE .005? SCH 40 > COVER-VENT L-" MIN 12 1' COVER -111 � RATE ..? (_ w X �:��� a d_ . ) X , � ® TOTAL L W LDG DDSING TA KS ANRD—PUMPS DIMENSIONS X X PUMP CAPACITY Z—::�; gP m L W D Vol . DISCHARGE SIZE DISCHARGE RATE TIME Al gPm - � (,. a 9' MANHOLES TO GRADE,, ALARM SEP. CIRC. "' GW ( Min. 1 ' below ( � CHECK VALVEC BLEEDER HOLE L°.',` MANUAL inlet) HWL �... '` LWL ��",� OP. SWITCH I/ ENUF STORAGE? WEIGHTED, Copyright 0 1996 by S.L. Starr 08!1011992 06:35 6889573 td.A, DPW PAGE 01 t U 1VN OF NORTH ANDOVER, MASSACHUSETTS DIVISION OF PUBLIC WORKS 384 OSGOOD S'TReET, 01049 .WUJAM HMURCIAK. Ia.k DIRECTOR Telephone(509)6E5-0950 FOX(509)686-9573 Q t�t)RTH UL post-Its'Fax plate 7671 Data P2�g� � From ;� cofoept. Cu. AL) ; spy Phone a Phone it Fax If or November 5, 1997 Board of Health 30 School Street North Andover, MA 01 445 Re: 369 Salem Street, Septic System Repair Dear Sirs: At the request of Mr. Benjamin Osgood Jr, of New England Engineering Services we have reviewed the plans for the proposed subsurface sewage disposal system at#369 Salem Street. We believe that construction of the proposed system is the best available solution to the existing t,r potential pollution;problem. Plans for a sewer extension to the property are included in the current five(5)year capital improvement plan. The property is in the Phase 4A surer area which should be funded at the Mav 2000 Annual Town Meeting. Very yours, J. WAam Hinurciak,P,F. Director of Public Works JWH/cs NORTH ANDOVER BOARD OF HEALTH DESIGN REVIEW REPORT DATE FEE: PERMIT # DATE RECEIVED APPLICANT MAP PARCEL / ADDRESS LOT ## STREET # ENG.'--S - 0 5 STREET ENGINEER' S ADD. PLAN DATE REV. DATE CONDITIONS OF APPROVAL APPROVED DISAPPROVED REASONS FOR DISAPPROVAL : �a All 35 A) �vleeL) d 7-0 el- /d G/I 2 . d/Al-6 m 5 � 10 63 .r Go 1 A.)6 �--_'•9 5 I � f , r ', .Ail l-- q 7g, •�7 i 5 ,